Calculating-machine.



Patented Oct. 15,1918.

29 SHE ETS-SHEET 2.

@ ATTORNEYS-1' j Khan;

A. KNISTROM. CAL 'CULATRNG MACHINE. APPLICATION HLE D APR. 5.19MR'ENEWED JULY 5, 1917- Patented Oct. 15, 1918,

WEWioR 9110f Kniafmm 29 SHEETS-SHEET 3.

WITNESSES it ATTORNEY A. KNIST ROM. v CALCULATING MACHINE. KTPUCATIQNFILED APR-'5. 1913- RE NEWED J ULY 5. N1

Patented ()59E15, 1918;

29 SHEETS-SHEET 4- WITNESSES 4191/57 lfn/lsfrom BY 1, T4 it, vi

' ATTORN A KNfSTROM. CALCULATING MACHINE.

APPLICATION FILED APR. 5, I913.

RENEWED JULY 5. 917.

29 SHEETSSHEET 5.

Patented Oct. 15, 1918.

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CALCULATNG MACHINE APPucAmN man APR 5, m3. RENEWED JULY 5, 19m.

29 SHEETSSHEET 6.

Patented Oct. 1.5, 1918.

WITNESSES WM A2 RENEWED JULY 5,1917.

Patented Oct 1, 1918.

SHEET 7.

29 SHEETS IWENTOR WITNESSES A. KNESTROM.

CALCULATING MACHINE. APPLICATION man APR. 5. 1913. RENEWED JULY 5, $917.

Patented octfw, 1918 INVENTOR 0057 fiizllsfmm WIT/{8858 A. KNISTROM.

CALCULATING MACHINE.

RENEWED JULY 5. 1917.

APPUCATlON FILED APR.51913.

A; KNSSTROM CALCULATING MAM-UNL- APPLICATION FILED APR-$1913.

RENEWED JULY 5. i927- Fasentfl- 66$. 15, 19181 29 swans-S EET in.

. WITNESSES ATTORNEYS A. KNIST'ROM CALCULATING M'ACHHJE. APPLICATIONFILED APR. 5; 19:3. RENEWED JULY-5,1917.

29 SHEETS SHEET 12 A. KNISTROM.

CALCULATING MACHINE. APPLICATION FILED APR. 5, 2913. RENEWED JULY5.1917.

Patented Oct. 15, 1918'.

' 29 $HEETSSHEET 13.

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INVE/VTUR 41/91/57 ffml; from A KNISTROM. CALCULATING MACHLNE.APPLICATION FILED APR. 5. 19L?- RENEW ED JULY 5, I917 1,281,792.Patented 0015.15, 1918.

29 SHEETS-SHEET I4.

WITNESSES INVENTOI? A. KNISTROM.

CALCULATING MACHINE.

APPLICATION FILED APR. 5, 1913. RENEWED JULY 5,1911.

8 11 m m 9.1 R0 Wu 1T M D E 3...... NJ E R 11 V. 0 S C H H w n" IM. 0869 n t v v: e 8 t a P M WIT/ 588:8 WWW mum A. KNISTRQM. CALCULATINGMACHINE. APPLICATION FILED APR. 5. 1913 RENEWED JULY 5' W11 PatentedOct. 15, 1918.

29 SHEETSSHEET 16.

INVENTOR Argus) firlsfiwm W B 16:, P145, W

.QTTORN E Y m nab WITNESSES whw A. KNISTROM.

CALCULATING MACHINE. APHICATION FILED APR.5.1913.

RENEWED JULY 5, $917.

INVENTOB 41/91/57 K171377407 w W .A W W.

WIT NESSES ATTORNEYS I A. KNISTROM.

CALCULATING MACHINE.

APPLICATIOfi FILED APR. 5, 1913 RENEWED JULY 5.1917.

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Patented Oct. 15, 1918;

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A. KNISTROM.

CALCULATING MACHINE. APPLlCATlON man APR. 5, 191a. RENEWED JULY 5.1911.

Patented 00t.15, 1918.

29 SHEETSSHEET as.

WITNESSES ATTORNEYS A. KNISTROM.

CALCULATING MACHINE. APPLICATION FILED APR. 5, 1913 RENEWED JULY 5.1917.

1,281,792. Patented 0ct.15,1918.

29 SHEETSSHEET 20- f 1? 1 I 1 w I WITNESSES INVENTUR 1 Auyusl K015770177I L f I I, 5v

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